Base | Representation |
---|---|
bin | 10010101111010… |
… | …110001000011111 |
3 | 210220121020112000 |
4 | 102233112020133 |
5 | 1120441320221 |
6 | 51110413343 |
7 | 10535236620 |
oct | 2257261037 |
9 | 726536460 |
10 | 314401311 |
11 | 1515203a4 |
12 | 89361253 |
13 | 501a0aa3 |
14 | 2da81a47 |
15 | 1c905e26 |
hex | 12bd621f |
314401311 has 32 divisors (see below), whose sum is σ = 538329600. Its totient is φ = 177629760.
The previous prime is 314401273. The next prime is 314401331. The reversal of 314401311 is 113104413.
314401311 is a `hidden beast` number, since 314 + 40 + 1 + 311 = 666.
It is not a de Polignac number, because 314401311 - 210 = 314400287 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (314401331) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7476 + ... + 26166.
It is an arithmetic number, because the mean of its divisors is an integer number (16822800).
Almost surely, 2314401311 is an apocalyptic number.
314401311 is a deficient number, since it is larger than the sum of its proper divisors (223928289).
314401311 is a wasteful number, since it uses less digits than its factorization.
314401311 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 18796 (or 18790 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 18.
The square root of 314401311 is about 17731.3651758684. The cubic root of 314401311 is about 679.9778762987.
Adding to 314401311 its reverse (113104413), we get a palindrome (427505724).
The spelling of 314401311 in words is "three hundred fourteen million, four hundred one thousand, three hundred eleven".
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